DE69334336D1 - Dichtung mit integriertem Signalgeber; Lager mit einer solchen Dichtung - Google Patents
Dichtung mit integriertem Signalgeber; Lager mit einer solchen DichtungInfo
- Publication number
- DE69334336D1 DE69334336D1 DE69334336T DE69334336T DE69334336D1 DE 69334336 D1 DE69334336 D1 DE 69334336D1 DE 69334336 T DE69334336 T DE 69334336T DE 69334336 T DE69334336 T DE 69334336T DE 69334336 D1 DE69334336 D1 DE 69334336D1
- Authority
- DE
- Germany
- Prior art keywords
- seal
- bearings
- signal generator
- integrated signal
- integrated
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
- F16C33/00—Parts of bearings; Special methods for making bearings or parts thereof
- F16C33/72—Sealings
- F16C33/76—Sealings of ball or roller bearings
- F16C33/78—Sealings of ball or roller bearings with a diaphragm, disc, or ring, with or without resilient members
- F16C33/7869—Sealings of ball or roller bearings with a diaphragm, disc, or ring, with or without resilient members mounted with a cylindrical portion to the inner surface of the outer race and having a radial portion extending inward
- F16C33/7879—Sealings of ball or roller bearings with a diaphragm, disc, or ring, with or without resilient members mounted with a cylindrical portion to the inner surface of the outer race and having a radial portion extending inward with a further sealing ring
- F16C33/7883—Sealings of ball or roller bearings with a diaphragm, disc, or ring, with or without resilient members mounted with a cylindrical portion to the inner surface of the outer race and having a radial portion extending inward with a further sealing ring mounted to the inner race and of generally L-shape, the two sealing rings defining a sealing with box-shaped cross-section
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
- F16C19/00—Bearings with rolling contact, for exclusively rotary movement
- F16C19/52—Bearings with rolling contact, for exclusively rotary movement with devices affected by abnormal or undesired conditions
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
- F16C33/00—Parts of bearings; Special methods for making bearings or parts thereof
- F16C33/72—Sealings
- F16C33/76—Sealings of ball or roller bearings
- F16C33/78—Sealings of ball or roller bearings with a diaphragm, disc, or ring, with or without resilient members
- F16C33/784—Sealings of ball or roller bearings with a diaphragm, disc, or ring, with or without resilient members mounted to a groove in the inner surface of the outer race and extending toward the inner race
- F16C33/7859—Sealings of ball or roller bearings with a diaphragm, disc, or ring, with or without resilient members mounted to a groove in the inner surface of the outer race and extending toward the inner race with a further sealing element
- F16C33/7863—Sealings of ball or roller bearings with a diaphragm, disc, or ring, with or without resilient members mounted to a groove in the inner surface of the outer race and extending toward the inner race with a further sealing element mounted to the inner race, e.g. a flinger to use centrifugal effect
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
- F16C33/00—Parts of bearings; Special methods for making bearings or parts thereof
- F16C33/72—Sealings
- F16C33/76—Sealings of ball or roller bearings
- F16C33/78—Sealings of ball or roller bearings with a diaphragm, disc, or ring, with or without resilient members
- F16C33/7869—Sealings of ball or roller bearings with a diaphragm, disc, or ring, with or without resilient members mounted with a cylindrical portion to the inner surface of the outer race and having a radial portion extending inward
- F16C33/7873—Sealings of ball or roller bearings with a diaphragm, disc, or ring, with or without resilient members mounted with a cylindrical portion to the inner surface of the outer race and having a radial portion extending inward with a single sealing ring of generally L-shaped cross-section
- F16C33/7876—Sealings of ball or roller bearings with a diaphragm, disc, or ring, with or without resilient members mounted with a cylindrical portion to the inner surface of the outer race and having a radial portion extending inward with a single sealing ring of generally L-shaped cross-section with sealing lips
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
- F16C33/00—Parts of bearings; Special methods for making bearings or parts thereof
- F16C33/72—Sealings
- F16C33/76—Sealings of ball or roller bearings
- F16C33/78—Sealings of ball or roller bearings with a diaphragm, disc, or ring, with or without resilient members
- F16C33/7869—Sealings of ball or roller bearings with a diaphragm, disc, or ring, with or without resilient members mounted with a cylindrical portion to the inner surface of the outer race and having a radial portion extending inward
- F16C33/7879—Sealings of ball or roller bearings with a diaphragm, disc, or ring, with or without resilient members mounted with a cylindrical portion to the inner surface of the outer race and having a radial portion extending inward with a further sealing ring
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
- F16C33/00—Parts of bearings; Special methods for making bearings or parts thereof
- F16C33/72—Sealings
- F16C33/76—Sealings of ball or roller bearings
- F16C33/78—Sealings of ball or roller bearings with a diaphragm, disc, or ring, with or without resilient members
- F16C33/7896—Sealings of ball or roller bearings with a diaphragm, disc, or ring, with or without resilient members with two or more discrete sealings arranged in series
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
- F16C41/00—Other accessories, e.g. devices integrated in the bearing not relating to the bearing function as such
- F16C41/007—Encoders, e.g. parts with a plurality of alternating magnetic poles
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01P—MEASURING LINEAR OR ANGULAR SPEED, ACCELERATION, DECELERATION, OR SHOCK; INDICATING PRESENCE, ABSENCE, OR DIRECTION, OF MOVEMENT
- G01P1/00—Details of instruments
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01P—MEASURING LINEAR OR ANGULAR SPEED, ACCELERATION, DECELERATION, OR SHOCK; INDICATING PRESENCE, ABSENCE, OR DIRECTION, OF MOVEMENT
- G01P3/00—Measuring linear or angular speed; Measuring differences of linear or angular speeds
- G01P3/42—Devices characterised by the use of electric or magnetic means
- G01P3/44—Devices characterised by the use of electric or magnetic means for measuring angular speed
- G01P3/443—Devices characterised by the use of electric or magnetic means for measuring angular speed mounted in bearings
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
- F16C19/00—Bearings with rolling contact, for exclusively rotary movement
- F16C19/02—Bearings with rolling contact, for exclusively rotary movement with bearing balls essentially of the same size in one or more circular rows
- F16C19/14—Bearings with rolling contact, for exclusively rotary movement with bearing balls essentially of the same size in one or more circular rows for both radial and axial load
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
- F16C19/00—Bearings with rolling contact, for exclusively rotary movement
- F16C19/22—Bearings with rolling contact, for exclusively rotary movement with bearing rollers essentially of the same size in one or more circular rows, e.g. needle bearings
- F16C19/34—Bearings with rolling contact, for exclusively rotary movement with bearing rollers essentially of the same size in one or more circular rows, e.g. needle bearings for both radial and axial load
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
- F16C2300/00—Application independent of particular apparatuses
- F16C2300/02—General use or purpose, i.e. no use, purpose, special adaptation or modification indicated or a wide variety of uses mentioned
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Sealing Of Bearings (AREA)
- Transmission And Conversion Of Sensor Element Output (AREA)
- Sealing With Elastic Sealing Lips (AREA)
- Rolling Contact Bearings (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR9300458A FR2700588B1 (fr) | 1993-01-19 | 1993-01-19 | Dispositif de montage à joint d'étanchéité à codeur incorporé. |
Publications (1)
Publication Number | Publication Date |
---|---|
DE69334336D1 true DE69334336D1 (de) | 2010-08-19 |
Family
ID=9443149
Family Applications (4)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE69334336T Expired - Lifetime DE69334336D1 (de) | 1993-01-19 | 1993-12-17 | Dichtung mit integriertem Signalgeber; Lager mit einer solchen Dichtung |
DE69330201T Expired - Lifetime DE69330201T2 (de) | 1993-01-19 | 1993-12-17 | Vorrichtung zur Montage einer Dichtung mit integriertem Codierer |
DE69334334T Expired - Lifetime DE69334334D1 (de) | 1993-01-19 | 1993-12-17 | Wälzlager mit einer Dichtung mit integriertem Signalgeber |
DE69334321T Expired - Lifetime DE69334321D1 (de) | 1993-01-19 | 1993-12-17 | Dichtungsanordnung mit integriertem Codierer; Lager mit einer solchen Dichtungsanordnung |
Family Applications After (3)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE69330201T Expired - Lifetime DE69330201T2 (de) | 1993-01-19 | 1993-12-17 | Vorrichtung zur Montage einer Dichtung mit integriertem Codierer |
DE69334334T Expired - Lifetime DE69334334D1 (de) | 1993-01-19 | 1993-12-17 | Wälzlager mit einer Dichtung mit integriertem Signalgeber |
DE69334321T Expired - Lifetime DE69334321D1 (de) | 1993-01-19 | 1993-12-17 | Dichtungsanordnung mit integriertem Codierer; Lager mit einer solchen Dichtungsanordnung |
Country Status (10)
Country | Link |
---|---|
US (1) | US5431413A (de) |
EP (4) | EP0892185B1 (de) |
JP (3) | JPH06281018A (de) |
KR (1) | KR100287042B1 (de) |
CN (1) | CN1071007C (de) |
BR (1) | BR9400118A (de) |
DE (4) | DE69334336D1 (de) |
ES (3) | ES2157212T3 (de) |
FR (1) | FR2700588B1 (de) |
TW (1) | TW308243U (de) |
Families Citing this family (145)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE19503469C1 (de) * | 1995-02-03 | 1996-05-30 | Freudenberg Carl Fa | Dichtungsanordnung |
DE19503468C1 (de) * | 1995-02-03 | 1996-05-30 | Freudenberg Carl Fa | Dichtungsanordnung |
FR2730283B1 (fr) * | 1995-02-03 | 1997-03-21 | Roulements Soc Nouvelle | Joint d'etancheite a codeur incorpore, equipe d'un dispositif capteur d'informations, pour roulement ou palier |
FR2732458B1 (fr) * | 1995-03-31 | 1997-04-30 | Roulements Soc Nouvelle | Dispositif support pour capteur de mesure |
DE69606928T2 (de) * | 1995-07-10 | 2000-10-05 | Nsk Ltd., Tokio/Tokyo | Wälzlagereinheit mit frequenzbestimmendem Rad |
FR2740186B1 (fr) * | 1995-10-20 | 1997-11-28 | Roulements Soc Nouvelle | Dispositif de fixation d'un capteur sur un palier a corps roulants |
JPH09196072A (ja) * | 1996-01-19 | 1997-07-29 | Nippon Seiko Kk | シール装置付転がり軸受 |
EP0785369B1 (de) * | 1996-01-22 | 2004-03-24 | Nsk Ltd | Wälzlagereinheit mit frequenzbestimmendem Rad |
JP4054855B2 (ja) * | 1996-04-24 | 2008-03-05 | Ntn株式会社 | 密封装置 |
FR2751708B1 (fr) * | 1996-07-24 | 1998-08-28 | Roulements Soc Nouvelle | Palier de roulement a joint d'etancheite a codeur integre et moyeu de roue incorporant un tel palier |
IT1288742B1 (it) * | 1996-10-08 | 1998-09-24 | Skf Ind Spa | Complesso di tenuta per un cuscinetto di rotolamento. |
DE19644512A1 (de) * | 1996-10-25 | 1998-04-30 | Teves Gmbh Alfred | Scheibenbremse |
DE19644744C2 (de) | 1996-10-28 | 2002-05-02 | Fag Automobiltechnik Ag | Drehzahlmesseinrichtung für Radlager |
US5755517A (en) * | 1996-12-23 | 1998-05-26 | The Torrington Company | Bearing having a seal with build-in encoder and wheel hub incorporating such bearing |
JPH10252762A (ja) * | 1997-03-12 | 1998-09-22 | Nippon Seiko Kk | 転がり軸受用密封装置 |
EP1237004A3 (de) * | 1997-03-31 | 2002-09-11 | NSK Ltd. | Kugellager mit Geschwindigkeitssensor |
JPH10332427A (ja) * | 1997-05-28 | 1998-12-18 | Nippon Seiko Kk | エンコーダ付転がり軸受ユニット |
IT1293461B1 (it) * | 1997-07-17 | 1999-03-01 | Skf Ind Spa | Cuscinetto di rotolamento con dispositivo di tenuta e di scarico di correnti elettrostatiche. |
IT1295465B1 (it) | 1997-10-03 | 1999-05-12 | Skf Ind Spa | Dispositivo per il rilevamento della velocita' di rotazione relativa tra gli anelli di un cuscinetto di rotolamento. |
FR2771716B1 (fr) * | 1997-11-28 | 1999-12-31 | Roulements Soc Nouvelle | Dispositif de protection d'un codeur magnetique |
ITTO980035A1 (it) * | 1998-01-16 | 1999-07-16 | Skf Ind Spa | Cuscinetto di rotolamento con dispositivo di rilevamento della velocit a' di rotazione. |
ITTO980140A1 (it) | 1998-02-24 | 1999-08-24 | Skf Ind Spa | Cuscinetto con un dispositivo di tenuta ed un dispositivo di rilevamen to della velocita' di rotazione. |
DE19839297C2 (de) * | 1998-08-28 | 2001-06-21 | Freudenberg Carl Fa | Dichtungsanordnung |
DE19850322C2 (de) * | 1998-11-02 | 2001-10-18 | Freudenberg Carl Fa | Kassettendichtung |
IT1305082B1 (it) * | 1998-12-24 | 2001-04-10 | Skf Ind Spa | Ruota fonica per un cuscinetto volvente. |
US6153514A (en) * | 1999-01-04 | 2000-11-28 | Advanced Micro Devices, Inc. | Self-aligned dual damascene arrangement for metal interconnection with low k dielectric constant materials and nitride middle etch stop layer |
IT1308406B1 (it) | 1999-03-04 | 2001-12-17 | Skf Ind Spa | Cuscinetto a rulli conici. |
FR2790800B1 (fr) | 1999-03-10 | 2001-04-20 | Roulements Soc Nouvelle | Ensemble preassemble formant joint d'etancheite a codeur incorpore et roulement ou palier comportant un tel ensemble |
FR2790802B1 (fr) | 1999-03-10 | 2001-04-20 | Roulements Soc Nouvelle | Ensemble preassemble formant joint a etancheite magnetique et roulement ou palier incorporant un tel ensemble |
JP2000289405A (ja) * | 1999-04-02 | 2000-10-17 | Nsk Ltd | エンコーダ付組み合わせシールリング |
FR2792380B1 (fr) * | 1999-04-14 | 2001-05-25 | Roulements Soc Nouvelle | Roulement pourvu d'un dispositif de detection des impulsions magnetiques issues d'un codeur, ledit dispositif comprenant plusieurs elements sensibles alignes |
FR2792403B1 (fr) | 1999-04-14 | 2001-05-25 | Roulements Soc Nouvelle | Capteur de position et/ou de deplacement comportant une pluralite d'elements sensibles alignes |
FR2792979B1 (fr) * | 1999-04-28 | 2001-05-25 | Skf France | Palier a roulement a capteur d'informations |
EP1220995B1 (de) * | 1999-10-12 | 2005-03-23 | The Timken Company | Dichtungsanordnung für eine lageranordnung |
JP3963246B2 (ja) * | 2000-02-01 | 2007-08-22 | Ntn株式会社 | 車輪用軸受 |
DE10056175A1 (de) * | 1999-11-17 | 2001-06-13 | Ntn Toyo Bearing Co Ltd | Wheel Bearing and Sealing Davice Therefor |
JP4018313B2 (ja) | 2000-03-01 | 2007-12-05 | Ntn株式会社 | 磁気エンコーダの製造方法 |
FR2808325B1 (fr) * | 2000-04-26 | 2002-09-06 | Ectricfil Industire L | Capteur de position a haute resolution |
FR2808324A1 (fr) * | 2000-04-26 | 2001-11-02 | Ectricfil Industire L | Codeur magnetique rotatif a haute resolution et capteur comportant un tel codeur |
JP3869185B2 (ja) * | 2000-06-13 | 2007-01-17 | 株式会社ジェイテクト | シールリング、密封装置およびそれを内蔵した転がり軸受 |
US6559633B1 (en) * | 2000-09-18 | 2003-05-06 | Freudenberg-Nok General Partnership | Speed sensor with a seal |
IT1320725B1 (it) * | 2000-10-24 | 2003-12-10 | Skf Ind Spa | Dispositivo di tenuta per un cuscinetto di rotolamento. |
JP2002130263A (ja) * | 2000-10-31 | 2002-05-09 | Ntn Corp | 温度センサ付き軸受 |
FR2816383B1 (fr) | 2000-11-09 | 2003-02-14 | Roulements Soc Nouvelle | Palier a roulement et butee d'embrayage comprenant un tel palier |
US6692153B2 (en) | 2001-03-07 | 2004-02-17 | Ntn Corporation | Wheel support bearing assembly |
JP4604388B2 (ja) * | 2001-05-09 | 2011-01-05 | 日本精工株式会社 | エンコーダ付組み合わせシールリングを備えた転がり軸受ユニット |
US6769524B2 (en) | 2001-05-15 | 2004-08-03 | Ntn Corporation | Electromagnetic clutch and rotation transmission device |
FR2827351B1 (fr) * | 2001-07-13 | 2003-09-12 | Roulements Soc Nouvelle | Palier a corps roulants coniques pourvu d'un dispositif d'etancheite |
FR2827350B1 (fr) | 2001-07-13 | 2003-09-12 | Roulements Soc Nouvelle | Palier a roulement pourvu d'une bague en deux parties, et butee d'embrayage le comprenant |
JP4863243B2 (ja) * | 2001-07-18 | 2012-01-25 | 内山工業株式会社 | エンコーダ付密封装置 |
JP4622185B2 (ja) * | 2001-08-02 | 2011-02-02 | 日本精工株式会社 | エンコーダ及びエンコーダ付転がり軸受ユニット |
US6789948B2 (en) * | 2001-09-25 | 2004-09-14 | Ntn Corporation | Magnetic encoder and wheel bearing assembly using the same |
US20040061493A1 (en) * | 2001-09-25 | 2004-04-01 | Keith Fishburn | Tone wheel |
FR2830139B1 (fr) * | 2001-09-26 | 2004-08-27 | Roulements Soc Nouvelle | Dispositif a commutation electronique commande par impulsions |
FR2830140B1 (fr) * | 2001-09-26 | 2004-08-27 | Roulements Soc Nouvelle | Dispositif de commande d'un moteur a commutation electronique |
FR2829986B1 (fr) * | 2001-09-26 | 2003-12-26 | Roulements Soc Nouvelle | Systeme de direction assistee electrique commande par impulsions |
US6642709B2 (en) | 2001-10-17 | 2003-11-04 | A.J. Rose Manufacturing Co. | Signal wheel for generating rotational position signal |
ITTO20020053A1 (it) * | 2002-01-18 | 2003-07-18 | Skf Ind Spa | Dispositivo di protezione per una ruota fonica in un cuscinetto a rotolamento. |
ITTO20020221A1 (it) * | 2002-03-14 | 2003-09-15 | Skf Ind Spa | Dispositivo di tenuta per cuscinetti a rotolamento. |
EP1496293A4 (de) * | 2002-03-25 | 2007-12-12 | Nsk Ltd | Dichtungsring und rollenlagereinheit mit dichtungsring |
DE10218937B4 (de) * | 2002-04-27 | 2013-04-25 | Schaeffler Technologies AG & Co. KG | Schutzeinrichtung für ein Wälzlager mit Drehzahlmessung |
US6774622B2 (en) | 2002-04-29 | 2004-08-10 | Delphi Technologies, Inc. | Vehicle wheel bearing, wheel-speed sensor mechanism assembly, and wheel speed sensor |
US6870363B2 (en) | 2002-05-14 | 2005-03-22 | The Timken Company | Speed sensor target wheel with improved retention capability |
ITTO20020501A1 (it) * | 2002-06-13 | 2003-12-15 | Skf Ind Spa | Dispositivo con ruota fonica integrata |
JP4297658B2 (ja) * | 2002-07-29 | 2009-07-15 | Ntn株式会社 | 車輪用軸受装置 |
FR2845213B1 (fr) * | 2002-09-27 | 2005-03-18 | Roulements Soc Nouvelle | Dispositif de pilotage d'un moteur a commutation electronique comprenant des singularites reparties angulairement |
US6817769B2 (en) * | 2002-09-30 | 2004-11-16 | Emerson Power Transmission Manufacturing, L.P. | Roller bearing having high performance bearing seal and cartridge |
JP4361258B2 (ja) * | 2002-10-24 | 2009-11-11 | 内山工業株式会社 | エンコーダ付密封装置 |
JP2004257817A (ja) | 2003-02-25 | 2004-09-16 | Ntn Corp | 磁気エンコーダおよびそれを備えた車輪用軸受 |
JP4372438B2 (ja) * | 2003-03-11 | 2009-11-25 | Ntn株式会社 | 車輪用軸受 |
JP4503237B2 (ja) * | 2003-04-04 | 2010-07-14 | 内山工業株式会社 | 組合せシール及び軸受ユニット |
DE10317782A1 (de) * | 2003-04-16 | 2004-11-18 | Carl Freudenberg Kg | Dichtungsanordnung |
EP1795788B1 (de) * | 2003-04-17 | 2010-03-31 | Ntn Corporation | Lagerung für ein Kraftfahrzeugrad |
JP4318205B2 (ja) * | 2003-06-23 | 2009-08-19 | Ntn株式会社 | 車輪用転がり軸受およびそれを備えた半浮動式車輪用軸受装置 |
JP2005016569A (ja) | 2003-06-24 | 2005-01-20 | Nsk Ltd | エンコーダ付転がり軸受ユニット及びその製造方法 |
DE10338960B4 (de) * | 2003-08-25 | 2014-05-08 | Schaeffler Technologies Gmbh & Co. Kg | Dichtungsanordnung mit Encoder und Magnetisierungskopf für den Encoder |
ITTO20030868A1 (it) * | 2003-11-04 | 2005-05-05 | Skf Ab | Ruota fonica. |
FR2862822B1 (fr) | 2003-11-21 | 2006-02-03 | Roulements Soc Nouvelle | Systeme et procede de determination d'au moins un parametre d'au moins un organe tournant au moyen d'un signal de position |
CN100449183C (zh) * | 2004-03-23 | 2009-01-07 | Nok株式会社 | 带转动检测元件的密封装置 |
WO2005106293A2 (en) * | 2004-04-15 | 2005-11-10 | Federal-Mogul Corporation | An integrated sensor-seal module for detecting angular position of a crankshaft |
ITTO20040331A1 (it) * | 2004-05-19 | 2004-08-19 | Skf Ab | Dispositivo di tenuta con ruota conica |
WO2006027845A1 (ja) * | 2004-09-10 | 2006-03-16 | Ntn Corporation | 磁気エンコーダおよびそれを備えた車輪用軸受 |
FR2879737B1 (fr) * | 2004-12-17 | 2007-03-09 | Snr Roulements Sa | Capteur de position a boucle de courant et roulement equipe d'un tel capteur |
WO2006087469A1 (fr) | 2005-02-15 | 2006-08-24 | Aktiebolaget Skf | Dispositif de roulement codeur et machine tournante |
ITTO20050088A1 (it) * | 2005-02-15 | 2006-08-16 | Rft Spa | Dispositivo di tenuta per cuscinetti con encoder integrato. |
JP2008537066A (ja) * | 2005-03-18 | 2008-09-11 | シエフレル・コマンデイトゲゼルシヤフト | エンコーダを持つ車輪軸受装置 |
US20060261803A1 (en) * | 2005-04-28 | 2006-11-23 | Faetanini Steven E | Cassette seal assembly |
JP4925397B2 (ja) | 2005-05-19 | 2012-04-25 | 内山工業株式会社 | 密封装置 |
JP4925398B2 (ja) * | 2005-05-19 | 2012-04-25 | 内山工業株式会社 | 密封装置 |
JP4766659B2 (ja) * | 2005-05-23 | 2011-09-07 | 内山工業株式会社 | トーンホイール付密封装置 |
KR20080018920A (ko) * | 2005-06-07 | 2008-02-28 | 엔오케이 가부시키가이샤 | 밀봉장치 |
JP2007107674A (ja) * | 2005-10-17 | 2007-04-26 | Uchiyama Mfg Corp | 密封装置 |
EP1983306B1 (de) * | 2006-01-23 | 2014-04-02 | JTEKT Corporation | Rotor für einen drehcodierer und wälzlager für ein rad damit |
FR2898188B1 (fr) * | 2006-03-06 | 2008-07-04 | Hutchinson Sa | Codeur pour arbre, dispositif comprenant un tel codeur et procede de fabrication d'un tel codeur |
JP5003862B2 (ja) | 2006-03-31 | 2012-08-15 | Nok株式会社 | 密封装置 |
FR2902699B1 (fr) | 2006-06-26 | 2010-10-22 | Skf Ab | Dispositif de butee de suspension et jambe de force. |
DE102006031718A1 (de) * | 2006-07-08 | 2008-01-10 | Schaeffler Kg | Wälzlager mit integriertem Drehwinkelgeber |
JP4024822B2 (ja) * | 2006-08-30 | 2007-12-19 | Ntn株式会社 | 磁気エンコーダおよびこれを具備する車輪用軸受 |
FR2906587B1 (fr) | 2006-10-03 | 2009-07-10 | Skf Ab | Dispositif de galet tendeur. |
FR2906858B1 (fr) * | 2006-10-04 | 2008-12-05 | Skf Ab | Dispositif de poulie debrayable. |
WO2008050746A1 (fr) * | 2006-10-23 | 2008-05-02 | Jtekt Corporation | Matériau d'impression sensible à la chaleur |
US7909333B2 (en) * | 2007-01-12 | 2011-03-22 | Federal-Mogul Worldwide, Inc. | Unitized seal assembly having soft retention and debris expulsion features |
JP4657227B2 (ja) * | 2007-02-05 | 2011-03-23 | Ntn株式会社 | 車輪用軸受 |
JP4666392B2 (ja) * | 2007-02-05 | 2011-04-06 | Ntn株式会社 | 車輪用軸受 |
FR2913081B1 (fr) * | 2007-02-27 | 2009-05-15 | Skf Ab | Dispositif de poulie debrayable |
JP4924821B2 (ja) * | 2007-03-16 | 2012-04-25 | Nok株式会社 | 磁気式ロータリエンコーダのパルサーリング |
JP5170369B2 (ja) * | 2007-04-10 | 2013-03-27 | Nok株式会社 | 密封装置 |
US8237431B2 (en) * | 2007-07-05 | 2012-08-07 | Terry Fruehling | Wheel speed sensor |
JP5105066B2 (ja) * | 2007-08-21 | 2012-12-19 | Nok株式会社 | 金属嵌合部のシール構造およびこれに用いる金属部品 |
JP5209280B2 (ja) * | 2007-11-20 | 2013-06-12 | 株式会社ジェイテクト | 密封装置 |
JP5218735B2 (ja) * | 2007-12-12 | 2013-06-26 | Nok株式会社 | 密封装置 |
JP5065106B2 (ja) * | 2008-03-12 | 2012-10-31 | Ntn株式会社 | 回転伝達装置 |
JP2010025253A (ja) * | 2008-07-22 | 2010-02-04 | Jtekt Corp | 転がり軸受用密封装置 |
WO2009145178A1 (ja) * | 2008-05-27 | 2009-12-03 | 株式会社ジェイテクト | 転がり軸受用密封装置 |
US8264347B2 (en) * | 2008-06-24 | 2012-09-11 | Trelleborg Sealing Solutions Us, Inc. | Seal system in situ lifetime measurement |
WO2011001899A1 (ja) * | 2009-07-02 | 2011-01-06 | 内山工業株式会社 | 嵌合部の密封構造 |
DE102009050215A1 (de) * | 2009-10-22 | 2011-05-12 | Schaeffler Technologies Gmbh & Co. Kg | Nichtschleifender Dichtungsring und Dichtungsanordnung |
JP5452199B2 (ja) * | 2009-12-07 | 2014-03-26 | 株式会社ショーワ | プロペラシャフト装置 |
US8235391B2 (en) * | 2010-03-17 | 2012-08-07 | Federal-Mogul Corporation | Radial shaft seal assembly with lubrication retention and debris exclusion feature and method of construction thereof |
DE102011078281A1 (de) * | 2010-08-04 | 2012-02-09 | Continental Teves Ag & Co. Ohg | Sensoranordnung mit magnetischem Index-Encoder in einer Lagerdichtung |
JP5853563B2 (ja) * | 2011-10-05 | 2016-02-09 | 日本精工株式会社 | エンコーダ及び組み合わせシールリング付ハブユニットの製造方法 |
CN104379952B (zh) * | 2012-03-20 | 2018-03-23 | 舍弗勒技术股份两合公司 | 具有紧凑的静态外径密封件的密封轴承 |
DE102012204620B4 (de) * | 2012-03-22 | 2020-08-13 | Schaeffler Technologies AG & Co. KG | Kassettendichtung, insbesondere für eine Radlageranordnung eines Kraftfahrzeuges, und eine Radlageranordnung mit einer solchen Kassettendichtung |
US20140377057A1 (en) * | 2012-06-25 | 2014-12-25 | Eagle Industry Co., Ltd., | Sealing device |
CN104919199A (zh) * | 2012-12-05 | 2015-09-16 | Skf公司 | 轴承功率产生配置 |
JP2014224546A (ja) * | 2013-05-15 | 2014-12-04 | 日本精工株式会社 | 組み合わせシールリング付転がり軸受ユニット |
ITTO20130715A1 (it) * | 2013-09-04 | 2015-03-05 | Skf Ab | Dispositivo di tenuta e segnalazione, in particolare per un cuscinetto di rotolamento |
JP6241188B2 (ja) | 2013-10-16 | 2017-12-06 | 日本精工株式会社 | エンコーダ付組み合わせシールリング及びエンコーダ付転がり軸受ユニット |
DE102014220584A1 (de) * | 2014-10-10 | 2016-04-14 | Schaeffler Technologies AG & Co. KG | Dichtungsanordnung, abgedichtete Maschinenelementanordnung sowie Wälzlager mit abgedichtetem Wälzkörperraum |
GB2532927A (en) * | 2014-11-27 | 2016-06-08 | Skf Ab | Sealing assembly and method for monitoring dynamic properties of a sealing assembly |
GB2532928A (en) | 2014-11-27 | 2016-06-08 | Skf Ab | Sealing assembly and method for monitoring a sealing assembly |
GB2532762A (en) | 2014-11-27 | 2016-06-01 | Skf Ab | Load measurement device and method for determining load |
US10266017B2 (en) * | 2015-02-19 | 2019-04-23 | Dana Italia S.R.L. | Integration of sensor network and method of operation into a CTIS framework |
JP6103002B2 (ja) * | 2015-08-20 | 2017-03-29 | 日本精工株式会社 | エンコーダ及び組み合わせシールリング付ハブユニット |
KR101956811B1 (ko) * | 2017-07-05 | 2019-03-13 | 주식회사 일진글로벌 | 휠 베어링 씰링 장치 및 이를 구비하는 휠 베어링 조립체 |
JP2019019870A (ja) * | 2017-07-14 | 2019-02-07 | 株式会社ジェイテクト | 車輪用軸受装置及び密封装置 |
JP2020003026A (ja) * | 2018-06-29 | 2020-01-09 | 中西金属工業株式会社 | 回転用シール |
JP2020144068A (ja) * | 2019-03-08 | 2020-09-10 | 内山工業株式会社 | 磁気エンコーダ及びこれを備えた密封装置 |
CN111271379B (zh) * | 2019-11-28 | 2021-07-27 | 浙江零跑科技有限公司 | 一种轮毂轴承结构 |
DE102019134246B3 (de) | 2019-12-13 | 2021-04-29 | Schaeffler Technologies AG & Co. KG | Kodierer für ein Radlager sowie Radlager mit einem solchen Kodierer |
DE102020129678A1 (de) | 2020-11-11 | 2022-05-12 | Schaeffler Technologies AG & Co. KG | Kodierer eines Radlagers |
US12000434B2 (en) | 2021-07-13 | 2024-06-04 | Aktiebolaget Skf | Seal assembly for truck hubs with radial labyrinth |
US11746828B2 (en) * | 2021-11-25 | 2023-09-05 | Aktiebolaget Skf | Transport securable axial seal assembly |
US12031584B2 (en) * | 2022-06-23 | 2024-07-09 | Schaeffler Technologies AG & Co. KG | Sealing device for a bearing |
JP2024041482A (ja) * | 2022-09-14 | 2024-03-27 | Ntn株式会社 | センサ付軸受 |
Family Cites Families (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR495323A (fr) * | 1918-02-02 | 1919-10-04 | Frank Henri Fernand Baratte | Chariot-support pour avions facilitant la manoeuvre des appareils par roulement sur le sol et permettant leur réglage à l'arret en position de vol |
US3028203A (en) * | 1959-07-27 | 1962-04-03 | Federal Mogul Bower Bearings | Seal for tapered roller bearings and the like |
US4171818A (en) * | 1977-04-04 | 1979-10-23 | Ferrofluidics Corporation | Dynamic lip seal using ferrofluids as sealant/lubricant |
FR2574501B1 (fr) * | 1984-12-11 | 1989-11-10 | Roulements Soc Nouvelle | Roulement a capteur d'informations |
JPS62278315A (ja) * | 1986-05-24 | 1987-12-03 | Koyo Seiko Co Ltd | 軸受装置 |
JPS6421219A (en) * | 1987-07-16 | 1989-01-24 | Nippon Seiko Kk | Bearing assembly |
DE3735070A1 (de) * | 1987-10-16 | 1989-04-27 | Kugelfischer G Schaefer & Co | Waelzlager mit impulsring zur drehzahlmessung |
IT1211620B (it) * | 1987-12-23 | 1989-11-03 | Riv Officine Di Villar Perosa | Cuscinetto stagno di tipo perfezionato e procedimento per la sua realizzazione |
FR2625777B1 (fr) * | 1988-01-08 | 1994-03-25 | Snr Roulements | Moyeu de roue de vehicule automobile comprenant un dispositif capteur d'informations |
DE3809904C2 (de) * | 1988-03-24 | 1998-12-10 | Skf Gmbh | Vorrichtung zur Abdichtung und Erzeugung von elektrischen Impulsen |
DE3838824C2 (de) * | 1988-11-17 | 1995-06-08 | Kugelfischer G Schaefer & Co | Dichtung, bestehend aus mehreren Dichtringen |
FR2639689B1 (fr) * | 1988-11-29 | 1991-01-11 | Roulements Soc Nouvelle | Roulement a capteur d'informations |
FR2642483B1 (fr) * | 1989-01-20 | 1991-04-05 | Roulements Soc Nouvelle | Joint d'etancheite tournant a codeur magnetique integre, notamment pour des roulements a capteurs d'informations |
FR2642122B1 (fr) * | 1989-01-20 | 1991-04-05 | Roulements Soc Nouvelle | Joint d'etancheite tournant a codeur magnetique integre, notamment pour des roulements a capteurs d'informations |
FR2644544B1 (fr) * | 1989-03-14 | 1991-12-20 | Roulements Soc Nouvelle | Garniture d'etancheite entre deux pieces coaxiales |
SU1642160A1 (ru) * | 1989-04-25 | 1991-04-15 | Ивановский энергетический институт им.В.И.Ленина | Магнитожидкостное уплотнение вала |
FR2671592B1 (fr) * | 1991-01-15 | 1993-06-18 | Roulements Soc Nouvelle | Roulement a capteur d'informations. |
-
1993
- 1993-01-19 FR FR9300458A patent/FR2700588B1/fr not_active Expired - Lifetime
- 1993-04-30 US US08/055,610 patent/US5431413A/en not_active Expired - Lifetime
- 1993-12-17 ES ES93403068T patent/ES2157212T3/es not_active Expired - Lifetime
- 1993-12-17 EP EP98402513A patent/EP0892185B1/de not_active Expired - Lifetime
- 1993-12-17 DE DE69334336T patent/DE69334336D1/de not_active Expired - Lifetime
- 1993-12-17 EP EP93403068A patent/EP0607719B1/de not_active Expired - Lifetime
- 1993-12-17 EP EP98402514A patent/EP0890752B1/de not_active Expired - Lifetime
- 1993-12-17 DE DE69330201T patent/DE69330201T2/de not_active Expired - Lifetime
- 1993-12-17 EP EP98402515A patent/EP0890753B1/de not_active Expired - Lifetime
- 1993-12-17 ES ES98402515T patent/ES2347392T3/es not_active Expired - Lifetime
- 1993-12-17 ES ES98402514T patent/ES2343226T3/es not_active Expired - Lifetime
- 1993-12-17 DE DE69334334T patent/DE69334334D1/de not_active Expired - Lifetime
- 1993-12-17 DE DE69334321T patent/DE69334321D1/de not_active Expired - Lifetime
-
1994
- 1994-01-17 KR KR1019940000686A patent/KR100287042B1/ko active IP Right Grant
- 1994-01-17 JP JP6003190A patent/JPH06281018A/ja active Pending
- 1994-01-17 BR BR9400118A patent/BR9400118A/pt not_active IP Right Cessation
- 1994-01-18 CN CN94101102A patent/CN1071007C/zh not_active Expired - Lifetime
- 1994-01-28 TW TW085200604U patent/TW308243U/zh unknown
-
2004
- 2004-08-18 JP JP2004238234A patent/JP4021432B2/ja not_active Expired - Lifetime
-
2006
- 2006-11-02 JP JP2006298458A patent/JP2007052036A/ja active Pending
Also Published As
Publication number | Publication date |
---|---|
EP0890752A3 (de) | 2000-05-17 |
FR2700588A1 (fr) | 1994-07-22 |
ES2343226T3 (es) | 2010-07-26 |
DE69330201D1 (de) | 2001-06-13 |
JP2004340979A (ja) | 2004-12-02 |
ES2157212T3 (es) | 2001-08-16 |
EP0890752A2 (de) | 1999-01-13 |
AU5313994A (en) | 1994-07-28 |
EP0890752B1 (de) | 2010-02-17 |
EP0890753A3 (de) | 2000-05-17 |
FR2700588B1 (fr) | 1995-02-17 |
CN1071007C (zh) | 2001-09-12 |
ES2347392T3 (es) | 2010-10-28 |
EP0892185A2 (de) | 1999-01-20 |
BR9400118A (pt) | 1994-08-09 |
EP0892185A3 (de) | 2000-05-17 |
AU663984B2 (en) | 1995-10-26 |
EP0607719B1 (de) | 2001-05-09 |
EP0890753A2 (de) | 1999-01-13 |
KR940018655A (ko) | 1994-08-18 |
DE69334334D1 (de) | 2010-07-22 |
JPH06281018A (ja) | 1994-10-07 |
JP4021432B2 (ja) | 2007-12-12 |
EP0890753B1 (de) | 2010-06-09 |
US5431413A (en) | 1995-07-11 |
EP0892185B1 (de) | 2010-07-07 |
TW308243U (en) | 1997-06-11 |
DE69330201T2 (de) | 2001-10-11 |
EP0607719A1 (de) | 1994-07-27 |
JP2007052036A (ja) | 2007-03-01 |
CN1094136A (zh) | 1994-10-26 |
KR100287042B1 (ko) | 2001-05-02 |
DE69334321D1 (de) | 2010-04-01 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
DE69334336D1 (de) | Dichtung mit integriertem Signalgeber; Lager mit einer solchen Dichtung | |
DE69406834D1 (de) | Lager mit einer Messfühlereinrichtung | |
BR9405768A (pt) | Transmissor | |
DE69416498D1 (de) | Lagerdichtung mit Impulsgeber | |
DE69417295D1 (de) | Lager mit integriertem Messwertaufnehmer | |
DE69424367D1 (de) | Taktsignalgeneratorschaltung mit einer den Ausfall eines Referenztaktsignals detektierenden Schaltung | |
DE4491488T1 (de) | Radiale Dichtungseinheit | |
DE69428378D1 (de) | Halbleiteranordnung mit einer Durchgangsleitung | |
DE69410404D1 (de) | Ausgleichsgetriebe | |
BR9510165A (pt) | Flutuador | |
ATA144694A (de) | Ausgleichgetriebe | |
DE59402303D1 (de) | Flüssigkeitsringmaschine | |
FI945993A (fi) | Ilmanerotus | |
DE69413713D1 (de) | Überzugsmittel mit hohem feststoffanteil | |
FI932714A0 (fi) | Propellermodul foer indikering av stroemning | |
DE59304127D1 (de) | Signalgeber | |
DE69411674D1 (de) | Ausgleichsgetriebe | |
BR9407951A (pt) | Vedaçao ambiental | |
DE69304310D1 (de) | Turbine | |
NO180134C (no) | Forseglingsanordning | |
DE69402257D1 (de) | Übergangseinrichtung | |
DK108193D0 (da) | Emballageemne | |
SE9303863D0 (sv) | Vätskebehållare | |
KR940020768U (ko) | 여러겹의 벽지 | |
FR2689542B1 (fr) | Parpaing a joints. |